{"id":8048,"date":"2026-09-09T17:09:31","date_gmt":"2026-09-09T08:09:31","guid":{"rendered":"https:\/\/alive-project.com\/en\/streamer-magazine\/?p=8048"},"modified":"2026-09-09T17:09:31","modified_gmt":"2026-09-09T08:09:31","slug":"19493","status":"publish","type":"post","link":"https:\/\/alive-project.com\/en\/streamer-magazine\/article\/19493\/","title":{"rendered":"FIRST STAGE PRODUCTION EN Announces 4th-Gen Male VTuber Group &#8216;Sontaris&#8217; \u2014 5 Members Debut from September 13"},"content":{"rendered":"<p><a href=\"https:\/\/reality-studios.inc\/\">REALITY Studios Inc.<\/a>&#8216;s VTuber agency &#8220;<a href=\"https:\/\/firststage-pro.com\/en\/\">FIRST STAGE PRODUCTION EN<\/a>&#8221; has announced the debut of &#8220;Sontaris,&#8221; a new five-member global talent group primarily active in the English-speaking market. Debut streams for each talent will begin sequentially from September 13, 2026, at 9:00 AM (JST).<\/p>\n<div class=\"wp-block-group has-background\" style=\"background-color:#fffde6;border-radius:1rem;padding:1.5rem 1.75rem;margin-block:1.5rem;\">\n<p style=\"font-weight:700;font-size:16px;color:#00649A;margin:0 0 0.85rem;\">Key Takeaways<\/p>\n<ul style=\"margin:0;padding-left:1.2rem;line-height:1.9;\">\n<li><strong>New Group:<\/strong> &#8220;Sontaris&#8221; \u2014 a five-member 4th-generation EN male VTuber group<\/li>\n<li><strong>Debut Date:<\/strong> September 13 (Sun) from 9:00 AM JST \/ September 12 (Sat) from 5:00 PM PT, with sequential debut streams<\/li>\n<li><strong>Members:<\/strong> Nimue Eversea, Saeir Alarie, Solan Fernwick, Varis Hemlock, and Aurel Ophidia<\/li>\n<li><strong>Debut Song:<\/strong> A commemorative original song is also set to be released<\/li>\n<\/ul>\n<\/div>\n<h3 class=\"wp-block-heading\">Introducing the Sontaris Members<\/h3>\n<p>Sontaris is the fourth male VTuber group from FIRST STAGE PRODUCTION EN, following Avallum, Ravanis, and Lamentus. The group consists of the following five members.<\/p>\n<p><strong>Nimue Eversea<\/strong> \u2014 Debut stream on September 13 at 9:00 AM JST. Art &amp; Design: Koji Sako. <a href=\"https:\/\/www.youtube.com\/@NimueEversea_FSP\">YouTube<\/a> \/ <a href=\"https:\/\/x.com\/NimueEversea\">X<\/a><\/p>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/sontaris-nimue-eversea-kv.jpg\" alt=\"Sontaris member key visual\" class=\"wp-image-8039\" srcset=\"https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/sontaris-nimue-eversea-kv.jpg 1000w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/sontaris-nimue-eversea-kv-300x169.jpg 300w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/sontaris-nimue-eversea-kv-768x432.jpg 768w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/sontaris-nimue-eversea-kv-744x419.jpg 744w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/sontaris-nimue-eversea-kv-360x203.jpg 360w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/sontaris-nimue-eversea-kv-720x406.jpg 720w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/sontaris-nimue-eversea-kv-780x439.jpg 780w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/sontaris-nimue-eversea-kv-169x95.jpg 169w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/sontaris-nimue-eversea-kv-338x190.jpg 338w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<p class=\"wp-block-paragraph\"><strong>Saeir Alarie<\/strong> \u2014 Debut stream on September 13 at 9:30 AM JST. Art &amp; Design: Iroshio. <a href=\"https:\/\/www.youtube.com\/@SaeirAlarie\">YouTube<\/a> \/ <a href=\"https:\/\/x.com\/SaeirAlarie\">X<\/a><\/p>\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image.png\" alt=\"\" class=\"wp-image-8040\" srcset=\"https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image.png 1000w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-300x169.png 300w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-768x432.png 768w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-744x419.png 744w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-360x203.png 360w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-720x406.png 720w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-780x439.png 780w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-169x95.png 169w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-338x190.png 338w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<p class=\"wp-block-paragraph\"><strong>Solan Fernwick<\/strong> \u2014 Debut stream on September 13 at 10:00 AM JST. Art &amp; Design: Kyo-zip, Key Visual: Hanami Haru. <a href=\"https:\/\/www.youtube.com\/@Solan_Fernwick\">YouTube<\/a> \/ <a href=\"https:\/\/x.com\/SolanFernwick\">X<\/a><\/p>\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-1.png\" alt=\"\" class=\"wp-image-8041\" srcset=\"https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-1.png 1000w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-1-300x169.png 300w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-1-768x432.png 768w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-1-744x419.png 744w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-1-360x203.png 360w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-1-720x406.png 720w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-1-780x439.png 780w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-1-169x95.png 169w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-1-338x190.png 338w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<p class=\"wp-block-paragraph\"><strong>Varis Hemlock<\/strong> \u2014 Debut stream on September 13 at 10:30 AM JST. Art &amp; Design: Kouya. <a href=\"https:\/\/www.youtube.com\/@VarisHemlock\">YouTube<\/a> \/ <a href=\"https:\/\/x.com\/Varis_Hemlock\">X<\/a><\/p>\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-2.png\" alt=\"\" class=\"wp-image-8042\" srcset=\"https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-2.png 1000w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-2-300x169.png 300w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-2-768x432.png 768w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-2-744x419.png 744w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-2-360x203.png 360w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-2-720x406.png 720w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-2-780x439.png 780w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-2-169x95.png 169w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-2-338x190.png 338w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<p class=\"wp-block-paragraph\"><strong>Aurel Ophidia<\/strong> \u2014 Debut stream on September 13 at 11:00 AM JST. Art &amp; Design: Kushiro Kuki. <a href=\"https:\/\/www.youtube.com\/@AurelOphidia\">YouTube<\/a> \/ <a href=\"https:\/\/x.com\/AurelOphidia\">X<\/a><\/p>\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-3.png\" alt=\"\" class=\"wp-image-8043\" srcset=\"https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-3.png 1000w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-3-300x169.png 300w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-3-768x432.png 768w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-3-744x419.png 744w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-3-360x203.png 360w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-3-720x406.png 720w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-3-780x439.png 780w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-3-169x95.png 169w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/09\/image-3-338x190.png 338w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<h3 class=\"wp-block-heading\">About FIRST STAGE PRODUCTION EN<\/h3>\n<p class=\"wp-block-paragraph\">FIRST STAGE PRODUCTION EN is a VTuber agency operated by REALITY Studios Inc., a subsidiary of GREE Holdings. The agency currently has 14 talents active primarily in the English-speaking market, supported by fans worldwide. With the addition of Sontaris, the total roster expands to 19 talents.<\/p>\n<h3 class=\"wp-block-heading\">Future Outlook<\/h3>\n<p class=\"wp-block-paragraph\">Ahead of the debut, X accounts and YouTube channels for each talent have been launched, with activities already underway. A commemorative debut original song is also planned for release. Furthermore, FIRST STAGE PRODUCTION EN has revealed plans to hold its next talent audition this fall in an entirely new format. The previous generation&#8217;s <a href=\"https:\/\/alive-project.com\/en\/streamer-magazine\/article\/10427\/\">&#8220;Lamentus&#8221; debut<\/a> also drew significant attention.<\/p>\n<h3 class=\"wp-block-heading\">Commentary<\/h3>\n<p class=\"wp-block-paragraph\">With the launch of Sontaris as its fourth generation, FIRST STAGE PRODUCTION EN signals further expansion in the English-speaking VTuber market. The debut schedule, with all five members streaming at 30-minute intervals, is thoughtfully designed to let fans follow every stream. Combined with the announcement of a new audition format, the agency&#8217;s aggressive approach to the global VTuber market is unmistakable.<\/p>\n<p class=\"wp-block-paragraph\">Source: <a href=\"https:\/\/prtimes.jp\/main\/html\/rd\/p\/000000430.000021973.html\">PR TIMES<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. FIRST STAGE PRODUCTION EN unveils Sontaris, a five-member 4th-gen male VTuber group debuting September 13 with sequential streams and an original song.<br \/>\n   FIRST STAGE PRODUCTION EN\u304c\u7b2c4\u671f\u7537\u6027VTuber\u30b0\u30eb\u30fc\u30d7\u300cSontaris\u300d5\u540d\u3092\u767a\u8868\u30029\u670813\u65e5\u3088\u308a\u9806\u6b21\u30c7\u30d3\u30e5\u30fc\u914d\u4fe1\u3068\u30aa\u30ea\u30b8\u30ca\u30eb\u697d\u66f2\u3082\u516c\u958b\u4e88\u5b9a\u3002<\/p>\n<p>2. Five new English-speaking VTubers join FIRST STAGE PRODUCTION EN as &#8220;Sontaris&#8221; \u2014 debut streams start September 13 at 30-minute intervals.<br \/>\n   \u82f1\u8a9e\u570f\u5411\u3051\u65b0VTuber5\u540d\u304c\u300cSontaris\u300d\u3068\u3057\u3066FIRST STAGE PRODUCTION EN\u306b\u52a0\u5165\u30029\u670813\u65e5\u304b\u308930\u5206\u9593\u9694\u3067\u30c7\u30d3\u30e5\u30fc\u914d\u4fe1\u958b\u59cb\u3002<\/p>\n<p>3. Sontaris debuts: FIRST STAGE PRODUCTION EN&#8217;s 4th-gen group brings five male VTubers to the global stage starting September 13.<br \/>\n   Sontaris\u30c7\u30d3\u30e5\u30fc\u3002FIRST STAGE PRODUCTION EN\u306e\u7b2c4\u671f\u30b0\u30eb\u30fc\u30d7\u3068\u3057\u3066\u7537\u6027VTuber5\u540d\u304c9\u670813\u65e5\u304b\u3089\u30b0\u30ed\u30fc\u30d0\u30eb\u30c7\u30d3\u30e5\u30fc\u3002<\/p>\n","protected":false},"author":2,"featured_media":8038,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"audition_thumb_url":"","audition_description":"","audition_editor_chief_comment":"","audition_organizer":"","audition_period":"","audition_deadline":"","audition_status":"","audition_recruitment_count":"","audition_selection_flow":"","audition_company_overview":"","audition_official_site":"","audition_sns_x":"","audition_sns_youtube":"","audition_apply_url":"","audition_official_url":"","audition_is_pr":"","audition_source":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-8048","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>FIRST STAGE PRODUCTION EN Announces 4th-Gen Male VTuber Group &#039;Sontaris&#039; \u2014 5 Members Debut from September 13 | Streamer Magazine<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/alive-project.com\/en\/streamer-magazine\/article\/19493\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"FIRST STAGE PRODUCTION EN Announces 4th-Gen Male VTuber Group &#039;Sontaris&#039; \u2014 5 Members Debut from September 13 | Streamer Magazine\" \/>\n<meta property=\"og:description\" content=\"1. FIRST STAGE PRODUCTION EN unveils Sontaris, a five-member 4th-gen male VTuber group debuting September 13 with sequential streams and an original song.  FIRST STAGE PRODUCTION EN\u304c\u7b2c4\u671f\u7537\u6027VTuber\u30b0\u30eb\u30fc\u30d7\u300cSontaris\u300d5\u540d\u3092\u767a\u8868\u30029\u670813\u65e5\u3088\u308a\u9806\u6b21\u30c7\u30d3\u30e5\u30fc\u914d\u4fe1\u3068\u30aa\u30ea\u30b8\u30ca\u30eb\u697d\u66f2\u3082\u516c\u958b\u4e88\u5b9a\u3002 2. Five new English-speaking VTubers join FIRST STAGE PRODUCTION EN as &quot;Sontaris&quot; \u2014 debut streams start September 13 at 30-minute intervals.  \u82f1\u8a9e\u570f\u5411\u3051\u65b0VTuber5\u540d\u304c\u300cSontaris\u300d\u3068\u3057\u3066FIRST STAGE PRODUCTION EN\u306b\u52a0\u5165\u30029\u670813\u65e5\u304b\u308930\u5206\u9593\u9694\u3067\u30c7\u30d3\u30e5\u30fc\u914d\u4fe1\u958b\u59cb\u3002 3. Sontaris debuts: FIRST STAGE PRODUCTION EN&#039;s 4th-gen group brings five male VTubers to the global stage starting September 13.  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